Darba vietas numurs: ETP 5. laboratorijas darbs MaiÅstrÄvas Ä·Ädes ...
Darba vietas numurs: ETP 5. laboratorijas darbs MaiÅstrÄvas Ä·Ädes ...
Darba vietas numurs: ETP 5. laboratorijas darbs MaiÅstrÄvas Ä·Ädes ...
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~127 V<br />
U &<br />
V<br />
I &<br />
150V<br />
15<br />
2,5A<br />
A<br />
12<br />
200Ω<br />
A<br />
I &<br />
c<br />
I &<br />
R<br />
R<br />
1A<br />
14<br />
2,5A<br />
A<br />
11<br />
C<br />
26<br />
U<br />
=<br />
R =<br />
U<br />
I R<br />
=<br />
I R I C I<br />
c= c= c=<br />
X C C cos ϕ ϕ<br />
ied. A ied. A A ied. Ω µ F - grā<br />
di<br />
~127 V<br />
U &<br />
V<br />
I &<br />
150V<br />
15<br />
2,5A<br />
A<br />
12<br />
A<br />
I &<br />
L<br />
I &<br />
R<br />
1A<br />
14<br />
R<br />
2,5A<br />
A<br />
11<br />
L<br />
U<br />
X<br />
=<br />
L<br />
=<br />
U<br />
I<br />
L<br />
=<br />
I R I L I<br />
R ϕ<br />
c= c= c=<br />
ied. A ied. A ied. A Ω grādi<br />
200Ω<br />
29<br />
Ieslēdzot spoli L shēmā, neizmantot vidējo<br />
spaili.<br />
Mainot reostata R pretestību, strāva I R nedrīkst pārsniegt 1A !!!
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